add mcp

src/git.rs

@@ -0,0 +1,42 @@
+// src/git.rs
+use std::process::Command;
+
+pub fn git_status() {
+    run_git_command(&["status"]);
+}
+
+pub fn git_init() {
+    run_git_command(&["init"]);
+}
+
+#[allow(dead_code)]
+pub fn git_commit(message: &str) {
+    run_git_command(&["add", "."]);
+    run_git_command(&["commit", "-m", message]);
+}
+
+#[allow(dead_code)]
+pub fn git_push() {
+    run_git_command(&["push"]);
+}
+
+#[allow(dead_code)]
+pub fn git_pull() {
+    run_git_command(&["pull"]);
+}
+
+#[allow(dead_code)]
+pub fn git_branch() {
+    run_git_command(&["branch"]);
+}
+
+fn run_git_command(args: &[&str]) {
+    let status = Command::new("git")
+        .args(args)
+        .status()
+        .expect("git コマンドの実行に失敗しました");
+
+    if !status.success() {
+        eprintln!("⚠️ git コマンドに失敗しました: {:?}", args);
+    }
+}